You summon yourself another roll of the dice.
You lock the door to the next turn for your opponent of choice.
You cause one victim confusion and a loss of a turn.
You are caught doing this unforgivable curse, go to azkaban.
You heal a person, roll again.
You accidentally turn yoruself invisible, lose a turn.
You disarm one turn from your opponent of choice.
You accidentally give yourself boils, lose a turn.
You are caught doing this unforgivable curse, go to askaban.
You tie your opponent of choice up and they lose a turn.
You suspend one opponent upside down.
You open a door in askaban and escape.
You fix Harry's glasses and get another turn.
You cut up your opponent. Choose one opponent to lose 2 turns.
You make yourself dizzy, lose a turn.
Your make your opponent dance their turn away.